document.write( "Question 893776: Find the inverse of the function f(x)= 2x-3/x+1 I need the steps to solve for y. Thank you \n" ); document.write( "
Algebra.Com's Answer #541555 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Use x,y.
\n" ); document.write( "\"y=%282x-3%29%2F%28x-1%29\"
\n" ); document.write( "Now interchange \"x\" and \"y\" and solve for \"y\".
\n" ); document.write( "This new \"y\" is the inverse.
\n" ); document.write( "\"x=%282y-3%29%2F%28y-1%29\"
\n" ); document.write( "\"x%28y-1%29=2y-3\"
\n" ); document.write( "\"xy-x=2y-3\"
\n" ); document.write( "\"2y-xy=3-x\"
\n" ); document.write( "\"y%282-x%29=3-x\"
\n" ); document.write( "\"y=%283-x%29%2F%282-x%29\"
\n" ); document.write( "\"f%5E%28-1%29%28x%29=%283-x%29%2F%282-x%29\"
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